baber/WOPTO huggingface dataset:
Patent JP-2007172116-A (JP)
Title: Vehicle dispatch guidance system for taxi
Inventor: MATSUKANE RITSUKO
IPC: G06Q50/00
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily and quickly search and protect a target traveling object by using the vehicle dispatch system of a taxi.  <P>SOLUTION: This vehicle dispatch guidance system of a taxi is provided with a means for acquiring the location information of its own taxi and a target traveling object which is reported by a contractor by the radio reception of a GPS at a vehicle dispatch base; a means for notifying a nearby available taxi of the location of the target traveling object, and for instructing the taxi to go to the location; and a means for detecting the location information of its own vehicle by the radio reception of the GPS in the taxi, and for guiding a route to the target traveling object which has received notification from the vehicle dispatch base.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007174045-A (JP)
Title: Wireless communication terminal and wireless communication method
Inventor: KONO KENJI
IPC: H04W28/20
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication terminal capable of carrying out communication without degrading the service quality of communication applications regardless of communication capability of a base station.  <P>SOLUTION: The wireless communication terminal 100 includes a communication speed change test table 350 wherein a threshold α corresponding to the communication level of each application by each upper limit of an uplink communication speed is established, executes an uplink communication speed change test on the basis of an Rabit (Reverse Activity it) received from the wireless base station 200 and the communication speed change test table 350, and informs the wireless base station 200 of the result of the test.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007167366-A (JP)
Title: Nerve regeneration material
Inventor: KITAZONO HIDEKAZU
IPC: A61F2/02
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nerve regeneration material capable of regenerating the nerve over a long distance in the living body, having elasticity and responding to a dynamic load.  <P>SOLUTION: This nerve regeneration material consists of (i) a bellows-shaped tubular body composed of aliphatic polyester fiber with the mean fiber diameter of 0.05-50 μm and having axially continuing crest parts and trough parts, and (ii) marrow cells embedded inside the tubular body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007168315-A (JP)
Title: Optical recording medium
Inventor: IMAI TAKASHI
IPC: B41M5/26
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium having excellent regenerating durability in the optical recording medium having a recording layer comprising a coloring matter with an oxonol skeleton.  <P>SOLUTION: The optical recording medium having the recording layer comprising the coloring matter on a substrate, is characterized in that the coloring matter is a coloring matter expressed by general formula (1), and an intermediate layer comprising an inorganic substance exists between the substrate and the recording layer. In the general formula (1), A, B, C and D are respectively electron-attracting groups in which the sum of Hammett's σp values of A and B and the sum of Hammett's σp values of C and D are respectively ≥0.6, A and B or C and D may connect to each other to form a ring, R is a substituent on a methin carbon, n is an integer of 0-1, Y<SP>t+</SP>is a t-valent cation, and t is an integer of 1-10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007001000-A (JP)
Title: Polishing wheel, polishing method of liquid crystal display panel and method of manufacturing liquid crystal display device
Inventor: HWANG YOUNG MIN
IPC: B24D7/00
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing wheel for a liquid crystal display device and a method of manufacturing a liquid crystal display device using the same, improving the polishing characteristic and the life of the polishing wheel by forming a double polishing surface on the polishing wheel used in the polishing process for a substrate, and reducing the polishing time.  <P>SOLUTION: This method of manufacturing the liquid crystal display device includes: a step of providing a substrate for the liquid crystal display device; a step of performing an array process or a color filter process for the substrate; a step of sticking a substrate where the array process is ended and a substrate where the color filter process is ended to each other; a step of cutting the stuck substrates to a plurality of unit liquid crystal display panels; a step of loading a polishing table with the unit liquid crystal display panel; a step of polishing a predetermined area of the unit liquid crystal display panel using the polishing wheel having a double polishing surface composed of a first polishing surface for the primary polishing and a second polishing surface for the secondary polishing; and a step of unloading the polished unit liquid crystal display panel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007179193-A (JP)
Title: Defect information management method for steel material
Inventor: NAKAZAWA DAICHI
IPC: G05B19/418
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect information management method for a steel material for surely removing a defect in the steel material.  <P>SOLUTION: This defect information management method comprises a defect information accumulation process in which a manufacturer of the steel material accumulates defect information about a defect caused during production of the steel material in a database, a mark attaching process in which the manufacturer attaches a mark in the steel material width direction end part in the defect position of the steel material based on the defect information, a mark position information transmission process in which the mark positional information of the mark given by the manufacturer is transmitted to another manufacturer processing the steel material further and/or a customer, a mark reader installation process in which the other manufacturer and/or the customer installs a mark reader in the predetermined position based on the transmitted mark positional information, and a defect removal process in which the mark is read by the installed mark reader to be removed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007175281-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To make it difficult that players can previously recognize whether the display mode during the variable display of identifying information such as display symbols by a plurality of display means will present the specified one or not before the result of the variable display is derived and displayed.  <P>SOLUTION: When the judgment of offering the jackpot is made with the special pattern display device 8a, loss is decided without determination of whether the jackpot should be offered or not when the requirements for starting the variable display are established on the special pattern display device 8b. This can prevent the jackpot pattern from being derived and displayed simultaneously on a plurality of special pattern display devices. In addition, the variable display is executed on a performance symbol display part corresponding to the result of display on at least one of the special pattern display device 8a and the special pattern display device 8b. This enables the execution of the variable display of the special symbols on a plurality of special pattern display devices without confusing players eventually making the previous recognition of the result of display harder for the players.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007180943-A (JP)
Title: Av data radio transmission system
Inventor: TAGUCHI KOICHI
IPC: H04L12/70
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AV data radio transmission system capable of transmitting AV data at high speed while securing communication quality.  <P>SOLUTION: The AV data radio transmission system uses a UDP as a data transmission protocol from an AV data transmitter 1 to an AV data receiver 2. The AV data transmitter 1 includes a MAC control section 7 having both an addition means for adding an individual management number to each UDP packet and a retransmission means for retransmitting the UDP packet corresponding to a retransmission request from the AV data receiver 2. Further, the AV data receiver 2 includes a MAC control section 10 having a retransmission request means for identifying a missing UDP packet by deciding the management number and notifying the AV data transmitter 1 of a retransmission request of the identified UDP packet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007178354-A (JP)
Title: Position detection and travel direction measuring device for moving body using cord switch, and sheet for therefor
Inventor: KUMAGAI TATSUYA
IPC: G01B7/00
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detection and travel direction measuring device for a moving body, and a sheet for it, using a cord switch which can precisely perform position detection and travel direction measurement by inexpensive hardware.  <P>SOLUTION: The device extends and installs in a plane which the moving body 2 moves. The device comprises a sheet 4, which is attached with a plurality of cord switches 3 which are made and arranged to cross in the horizontal and vertical directions, a switch detection circuit 5 which detects ON/OFF of each cord switch 3, a position detecting part 6 which detects the position of the moving body 2 within the sheet 4 from the combination of the cord switch 3 in direction, when the cord switch is turned ON, a direction measuring part 7 which measures the moving direction of the moving body 2 from the temporal changes of the position by time of the moving body 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006508782-A (JP)
Title: 耳障害の超音波検出
IPC: A61B8/00
Filed: 2003-12-05
Abstract: 耳障害を検出する装置と方法において、装置は、耳と相互に作用するように複数の信号を送信及び受信する構造物と、信号を異なる方向に沿って指向させる構造物とを含む。一例において、装置は、各々が異なる耳部分と相互に作用する複数の変換器を含む。変換器を湾曲アレイに設けてもよい。検出された耳障害の正確な指示をどの変換器が供給するように操作されるかについての決定がなされ得る。変換器は順に操作され得る。一般に、方法は、耳障害の検出のために耳と相互に作用するように、複数の信号を送信及び受信するステップと、異なる方向に沿って前記信号を指向させるステップとを含む。一例では、方法は、耳障害の検出用の複数の変換器を有するプローブを設けるステップを含む。
Patent JP-2007521708-A (JP)
IPC: H04L27/26
Filed: 2003-12-22
Abstract: The present invention relates to beamforming in a multi-carrier multi-user communication system applying an adaptive method for determining transmit weights for the various antenna beams. A set of complex transmission weights is adapted in response to appropriate feedback information on transmission quality from receiving units in order to achieve a maximization of a function of said quality indicator and thus optimize the transmission of the pilot signal.
Patent JP-2007183334-A (JP)
Title: Recording material separating member for fixing device
Inventor: FUJIMOTO TOMOJI
IPC: G03G15/20
Filed: 2006-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording material separating member for a fixing device, which is excellent in heat resistance, toner nonadhering properties and durability, in a plate-like recording material separating member used for the fixing device for a copying machine, an image forming apparatus, etc.  <P>SOLUTION: The plate-like separating member is arranged to a close or contact state on the downstream side of a roller for separating a recording material from the roller in the fixing device. The separating member is formed in such a manner that a core material including fibrous fabric having a heat resistance of ≥150°C is impregnated or coated with a liquid fluorine resin and calcined. As the fibrous fabric, a woven fabric or a nonwoven fabric made of fibers such as glass fibers, carbon fibers, aramid fibers, boron fibers and metal fibers or the fibrous fabric of paper or the like is used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007182199-A (JP)
Title: Information processor for diver and method and program for controlling information processor for diver
Inventor: HIROSE TAKESHI
IPC: B63C11/02
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To continuously perform an in-body inert gas absorption/discharge calculation by determining the erroneous recognition state when an aircraft is transferred to a dive mode during movement in a low pressure area, for example, during movement in a high place by the aircraft.  <P>SOLUTION: In a dive computer, a control part 50 records a depth-sounding value corresponding to a pressure measured by a depth-sounding gauge 61 with passing of a time and determines whether or not it is during movement of the low pressure area based on the detection state of a drowning detection part and the measurement result of a depth-sounding measurement part 61. When it is determined that it is during movement of the low pressure area, the depth-sounding measurement is released and the erroneous recognition state is released to transit from the action state of the diving state to the action state of the non-diving state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189356-A (JP)
Title: Burst bit synchronization circuit
Inventor: OMICHI FUMIO
IPC: H04B10/524
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burst bit synchronization circuit used for a communication apparatus for transmitting burst data whereby a proper sampling phase can be selected even from any preamble data pattern.  <P>SOLUTION: The burst bit synchronization circuit selects a sampling phase optimum to phases other than a phase at the center of two consecutive change points in a pattern sandwiched between the two consecutive change points in burst data. Thus, even if the two consecutive change points are selected in any way, the possibility of the selected phase for approaching the change points of the burst data is precluded. Thus, the optimum sampling phase can always be determined and the correct burst data without a bit error can be captured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007186436-A (JP)
Title: Method for producing 5-halo-2-alkylthio-benzaldehyde
Inventor: SAKAGAMI SHIGEKI
IPC: C07B61/00
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily producing a 5-halo-2-alkylthio-benzaldehyde useful as a synthetic intermediate for medicinal raw materials, etc., in high production yield at a low cost.  <P>SOLUTION: The method for the production of a 5-halo-2-alkylthio-benzaldehyde expressed by general formula (2) (R is a 1-4C alkyl; and X<SP>1</SP>is a halogen atom) comprises the reaction of a 2-alkylthio-benzaldehyde of general formula (1) (R is same as defined above) with at least one kind of metal or metal halide.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007185125-A (JP)
Title: Farm implement
Inventor: TOYAMA SHINICHI
IPC: A01D23/02
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a farm implement that can perform stable and high-accuracy stems/leaves cutting operation.  <P>SOLUTION: The farm machine is equipped with a machine body connected to a tractor and the machine body is equipped with a rotary cutter for roughly cutting stems and leaves of sugar beets. The machine body is turnably connected to the front end of the turning arm body and the rear end of the turning arm is turnably connected to the frame body 21. On the front part of the frame body 21, a guide body 23 sliding the remaining stems/leaves is attached. A cutting blade body 24 for cutting the remaining stem/leave parts is attached at the rear part of the frame body 21 so that it moves vertically as following the heights of the beets. The distance L between the rear end of the guide body 23 and the front end of the cutting blade 24 becomes gradually longer towards the free end side of the cutting blade 24.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006197613-A (JP)
Title: Fast rerouting apparatus and method for mpls multicast
Inventor: KIM JIN-HYOUNG
IPC: H04L45/16
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fast rerouting apparatus and method applied to MPLS (Multiprotocol Label Switching) multicast.  <P>SOLUTION: The fast rerouting apparatus for MPLS multicast comprises: a message transfer part for sending and receiving a message to and from an upstream or downstream node; a message processing part for, when a message requesting routing for fast rerouting of MPLS multicast is received from the upstream node, transferring a routing request message for establishing a NHDB (Next Hop DataBase) to the downstream node through the message transfer part, and establishing the NHDB using information included in a response message received from the downstream node; and a storage part for storing the established NHDB.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007192421-A (JP)
Title: Control device for bath water heater
Inventor: OKAWA SEIICHI
IPC: F24H1/00
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve dissatisfaction that control of a water level in a bathtub can not be immediately corrected during taking a bath.  <P>SOLUTION: This control device for a bath water heater comprises a water quantity sensor 14 detecting the quantity of water supplied to the bathtub 1 from a water heater 5, water level setting means 17a, 17b setting the water level of the bathtub, a water level detecting means 4 detecting a water level of hot water supplied into the bathtub, a bathing detecting means 6 detecting presence or absence of bathing on the basis of variation of the water level of the bathtub, and a control means 8 reading a water level change rate on the basis of a signal from the water level detecting means 4, and controlling the water heater until the set water level by the water level setting means 17a, 17b is achieved. The control means 8 monitors the variation of water level in bathing, and compares the same with a signal from the water level detecting means 4, to control hot water supply to immediately correct difference when the difference between the set water level and the water level before bathing is found.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007193035-A (JP)
Title: Sound signal separating device and method
Inventor: HIROE ATSUO
IPC: G10L21/0308
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound signal separating device and a method that can solve the problem of permutation when separating various mixed sounds by using independent component analysis.  <P>SOLUTION: The short-time Fourier transforming unit 12 transforms the observed signals in the time-frequency range, and the standardizing/non-correlating section 13 applies standardization and non-correlation processing to the observed signals. The signal separation section 14 produces separated signals in the time-frequency range from the isolated matrix substituted by the observed signals of the time-frequency range and by the initial values, and calculates the correction values of this isolated matrix by using the score function that uses the separated signals in the time-frequency range and the multiple dimension probability density function and the isolated matrix. By using thus obtained correction values, the isolated matrix is corrected until it converges, and separated signals are generated in the time-frequency range by using the isolated matrix almost converged. The isolated matrix after corrected by using its initial values and corrected values is a regular orthogonal matrix. The reverse Fourier transformation section 17 transforms the isolated signals in the time range.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006229944-A (JP)
Title: Communication system, method and device
Inventor: SANDELL MAGNUS
IPC: H04B7/005
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of estimating channel response while maintaining low overhead and low complexity in a communications system comprising a transmitting device having a plurality of transmit antennas and a receiving device having at least one receive antenna.  <P>SOLUTION: The method comprises: superimposing training sequences onto transmit data to be transmitted by the transmit antennas in order to form a composite message; transmitting the composite message; receiving data at the receiving device and then performing following steps across all channels; i. equalizing received data to remove channel distortion; ii. detecting an estimate for the transmit data; iii. using the estimate of the transmit data from the step ii in order to derive an estimate of the received training sequences as modified by the channel response from the received data; and iv. comparing the estimate of channel modified training sequences from the step iii with the original training sequence in order to estimate the channel response.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007200627-A (JP)
Title: Organic el light emitting device
Inventor: TAKAHASHI KAZUHIRO
IPC: H01L51/50
Filed: 2006-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To simply reduce a non-luminescent region resulting from a joint part between a pair of substrates for sealing an organic EL element.  <P>SOLUTION: A first electrode 12, an organic EL layer 12 and a second electrode 14 are stacked and formed on a surface of a first substrate 11, and sealed by the first substrate 11 and a second substrate 15. A jointing plate 16a being a thin plate-like jointing member is stuck to a side surface of the first substrate 11 and a side surface of the second substrate 15 to joint the first substrate 11 to the second substrate 15. A UV-curable resin 17 is stuck to a region for forming electrode extraction terminals to the outside of the first electrode 12 and the second electrode 14. Thus, a region required for jointing the first substrate 11 to the second substrate 15 is reduced, and a non-luminescent region resulting from the joint part is reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201050-A (JP)
Title: Polarization transfer device and its transfer control method
Inventor: HASHIMOTO MASAMI
IPC: G11C11/22
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a conventional ferroelectric memory that microfabrication and high integration are limited due to insufficient characteristics and reliability because ferroelectric thin films utilizing nonvolatility are isolated for each memory cell array and the ferroelectric thin film must be cut into small shape in improving the degree of integration as a nonvolatile memory.  <P>SOLUTION: A memory cell group in a ferroelectric memory employs a polarization transfer device structure having a configuration in which the ferroelectric thin films are sandwiched by a plurality of electrodes and the ferroelectric thin films are continuously unified to transfer a polarization signal in the ferroelectric thin films. Thus, ferroelectric characteristics can be ensured and a ferroelectric memory suitable for microfabrication and high integration can be obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT